package apiday04homework;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class LambdaDemo {
    public static void main(String[] args) {
        /*
        List<String> list = new ArrayList<>();
        Collections.sort(list, new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                return o1.length()-o2.length();
            }
        });
        Collections.sort(list,(o1,o2)->o1.length()-o2.length());

         */
        List<String> list = new ArrayList<>();
        Collections.sort(list, new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                return o2.length()-o1.length();
            }
        });
        Collections.sort(list,(o1,o2)->o2.length()-o1.length());
    }
}
